____________ gears are used for obtaining large speed reduction between non-intersecting shafts making an angle of 90^0 with each other.
(a) worm gears
(b) beveloid gears
(c) mitre gears
(d) none of the mentioned
I had been asked this question in exam.
The above asked question is from Types of Gears in chapter Toothed Gearing & Gear Trains of Machine Kinematics